From ebc646cf1bfdc9131c6365e9a3c3a218561b7500 Mon Sep 17 00:00:00 2001
From: HimbeerserverDE <himbeerserverde@gmail.com>
Date: Mon, 14 Aug 2023 11:04:26 +0200
Subject: delete the tunnel before recreating it

---
 src/main.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index bce8ce8..2c10c66 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -34,6 +34,8 @@ fn main() -> Result<()> {
     let mut tnl = None;
 
     let do_setup = |tnl: &mut Option<IpIp6>| -> Result<()> {
+        *tnl = None;
+
         let mut file = File::open(rsdsl_pd_config::LOCATION)?;
         let pdconfig: PdConfig = serde_json::from_reader(&mut file)?;
 
-- 
cgit v1.2.3